API Integrations for Digital Business Cards
Connect your card data to any business tool
NexaLink integrates with the tools you already use. Connect your digital business card and CRM data to Salesforce, HubSpot, Zapier, and custom workflows via our API. Automate lead capture, contact syncing, and follow-up workflows.
Before You Start
- NexaLink Pro subscription
- API key
- Target integration account
Step-by-Step Guide
Get Your API Key
Generate an API key from your NexaLink Pro dashboard settings.
Choose Your Integration
Connect directly to Salesforce, HubSpot, or use Zapier for 1000+ other apps.
Configure Data Mapping
Map NexaLink fields to your target application's contact fields.
Test and Activate
Run a test with sample data before activating the live integration.
Set Up Automation Rules
Create rules for automatic data flow based on events (new lead, card view, etc.).
Why This Matters
Share Instantly, Three Ways
QR code for events, NFC tap for one-on-ones, and a direct link for email and text. Recipients see your card in their browser — no app download required.
Always Up-to-Date
Change your job title, phone number, or company and every recipient sees the update instantly. No reprints, no re-sharing — one card that stays current.
Track Who Engaged
See how many people viewed your card, when they opened it, and which links they clicked. Use that data to prioritize follow-ups.
Professional First Impression
Choose from 8+ templates designed for professionals. Add your photo, logo, brand colors, and social links for a card that matches your identity.
Works on Every Device
Your card opens as a mobile-optimized webpage on any smartphone, tablet, or desktop. Add it to Apple Wallet or Google Wallet for one-tap access.
Free Forever Plan
Create 1 digital card, share via QR and link, and scan up to 10 paper cards per month — at no cost. Upgrade to Pro when you need more.
Pro Tips
Expert advice to get the most out of this workflow
Related Features
Designs for every industry — minimal, bold, classic, and more
Generate a unique QR code anyone can scan to view your card
Tap phones together to exchange cards (Pro)
Save your card to mobile wallets for one-tap access
See views, clicks, and engagement trends over time
Match your brand with custom colors, logo, and fonts
Add LinkedIn, X, Instagram, website, and more
Recipients save your info to their phone in a single tap
Frequently Asked Questions
Do recipients need the NexaLink app?
No. When someone scans your QR code, taps your NFC, or clicks your link, your card opens as a mobile-optimized webpage in their browser. They can save your contact directly — no download required.
Can I update my card after sharing it?
Yes. Change your job title, phone number, or company and every person who received your card sees the update instantly. No reprints, no re-sharing — one card, always current.
Is there a free plan?
Yes. The free plan includes 1 digital card, basic templates, QR code sharing, and 10 card scans per month — with no time limit or credit card required. Upgrade to Pro ($5.99/month) for unlimited cards and NFC sharing.
How is this different from a paper business card?
Paper cards can't be updated, don't track engagement, and get lost in pockets. A digital card stays current, shows you who viewed it, and lets recipients save your contact in one tap.
What sharing methods are available?
Five options: QR code (they scan it), NFC tap (phone-to-phone, Pro feature), direct link (text or email), Apple Wallet, and Google Wallet. Pick whichever fits the moment.
Ready to Try It?
Follow this guide and api integration setup in just 1-2 hours.
